CONSOLIDATED STATEMENT OF CHANGES IN STOCKHOLDERS' EQUITY - 3 months ended Mar. 31, 2016 - USD ($) $ in Thousands	Common Stock	Additional Paid-in Capital	Accumulated Deficit	Accumulated Other Comprehensive Loss	Treasury Stock	Total
Balance at Dec. 31, 2015	$ 195	$ 73,481	$ (50,849)	$ (1,460)	$ (2,999)	$ 18,368
Balance (in shares) at Dec. 31, 2015	19,510,770				(1,598,911)
Stock-based compensation expense		247				247
Common stock issued for services provided (in shares)	0
Common stock issued for options exercised (in shares)	2,109
Common stock issued for RSUs vested (in shares)	9,604
Common stock issued for options exercised	$ 0	4				4
Common stock issued for services provided		0				0
Common stock issued for RSUs vested		0				0
Foreign currency translation adjustment, net of tax				49		49
Net income (loss)			138			138
Balance at Mar. 31, 2016	$ 195	$ 73,732	$ (50,711)	$ (1,411)	$ (2,999)	$ 18,806
Balance (in shares) at Mar. 31, 2016	19,522,483				(1,598,911)	17,923,572